UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 10 DEC 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 308 360 5 SFC 995 349 -19.1 -22.7 73 3.6 -19.6 360 5 254.4 254.5 253.9 256.1 0.62 2 993 366 -18.9 -19.6 94 0.7 -19.0 1 5 254.8 254.9 254.6 256.9 0.81 3 986 424 -19.3 -19.8 96 0.5 -19.4 4 7 254.9 255.0 254.7 257.0 0.81 4 974 526 -15.1 -16.7 88 1.6 -15.4 10 10 260.0 260.2 259.3 262.9 1.06 5 963 621 -14.3 -18.3 72 4.0 -15.0 16 12 261.7 261.8 260.4 264.2 0.94 6 947 761 -14.7 -17.4 80 2.7 -15.2 24 16 262.5 262.7 261.2 265.3 1.03 7 925 958 -13.5 -23.5 43 10.0 -15.2 35 21 265.5 265.6 262.7 267.3 0.62 8 920 999 -13.3 -25.3 36 12.0 -15.2 34 21 266.1 266.2 263.0 267.7 0.53 9 904 1133 -14.1 -20.1 60 6.0 -15.2 31 23 266.6 266.8 264.0 269.0 0.86 10 898 1183 -13.9 -19.9 60 6.0 -15.0 30 23 267.4 267.5 264.5 269.8 0.88 11 883 1311 -14.1 -16.8 80 2.7 -14.7 27 24 268.4 268.6 265.8 271.7 1.16 12 850 1600 -14.7 -16.7 85 2.0 -15.1 20 27 270.7 270.9 267.5 274.2 1.22 13 837 1717 -14.3 -16.2 85 1.9 -14.7 18 27 272.4 272.6 268.7 276.0 1.29 14 765 2400 -13.9 -19.9 60 6.0 -15.2 9 25 279.9 280.1 272.8 282.9 1.03 15 700 3069 -18.1 -27.1 45 9.0 -19.6 360 23 282.4 282.5 273.6 284.3 0.59 16 666 3440 -20.1 -31.1 37 11.0 -21.6 356 25 284.2 284.3 274.3 285.6 0.43 17 513 5321 -34.7 -47.7 26 13.0 -35.4 337 34 288.6 288.6 276.1 288.9 0.10 18 500 5500 -34.5 -50.5 18 16.0 -35.3 335 35 291.0 291.0 277.3 291.2 0.07 19 493 5598 -34.9 -52.9 14 18.0 -35.7 334 35 291.7 291.7 277.6 291.9 0.06 20 400 7030 -43.3 -68.3 5 25.0 -43.8 325 42 298.7 298.7 280.8 298.8 0.01 21 314 8625 -51.9 -75.9 4 24.0 -52.1 321 62 308.1 308.2 284.6 308.2 0.00 22 300 8920 -52.5 -77.5 3 25.0 -52.7 320 66 311.3 311.3 285.8 311.4 0.00 23 291 9117 -52.7 -77.7 3 25.0 -52.9 315 69 313.8 313.8 286.6 313.8 0.00 24 282 9319 -52.9 -77.9 3 25.0 -53.1 314 69 316.3 316.3 287.5 316.3 0.00 25 250 10090 -56.5 -81.5 3 25.0 -56.7 310 68 322.1 322.1 289.4 322.1 0.00 26 247 10167 -57.1 -82.1 3 25.0 -57.3 315 66 322.3 322.3 289.5 322.3 0.00 27 200 11500 -58.9 -82.9 3 24.0 -59.1 300 64 339.5 339.5 294.2 339.5 0.00 28 150 13290 -62.5 -90.5 1 28.0 -62.6 300 62 362.4 362.4 299.2 362.4 0.00 29 100 15770 -64.9 -92.9 1 28.0 -65.1 290 62 402.3 402.3 305.5 402.3 0.00 30 70 17940 -65.7 -93.7 1 28.0 -65.9 290 71 443.8 443.8 310.3 443.8 0.00 31 65 18390 -67.1 -95.1 1 28.0 -67.3 288 71 450.3 450.3 310.9 450.3 0.00 32 50 19980 -65.9 -93.9 1 28.0 -66.2 280 69 488.2 488.2 314.1 488.2 0.00 33 39 21491 -65.1 -93.1 1 28.0 -65.5 275 77 526.2 526.2 316.7 526.2 0.00 34 35 22145 -68.3 -95.3 1 27.0 -68.6 273 80 534.4 534.4 317.2 534.4 0.00 35 30 23070 -68.3 -95.3 1 27.0 -68.7 270 85 558.4 558.4 318.6 558.4 0.00 36 29 23273 -68.5 -95.5 1 27.0 -68.8 270 86 563.3 563.3 318.8 563.3 0.00 37 27 23705 -65.3 -93.3 1 28.0 -65.8 269 87 584.0 584.0 319.9 584.0 0.00 38 20 25530 -65.9 -93.9 1 28.0 -66.5 265 93 634.5 634.5 322.1 634.5 0.00 TRP 247 10167 -57.1 -82.1 3 25.0 -57.3 315 66 322.3 322.3 289.5 322.3 0.00 WND 291 9117 -52.7 -77.7 3 25.0 -52.9 315 69 313.8 313.8 286.6 313.8 0.00 Sounding variables and indices 1000-500 mb thick: 5192.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 50.37 % Est. max temperature: -2.17 C = 28.09 F Sfc-Lift cond lev (LCL): 937.73 mb = 843.68 m = 2767.93 ft T: -14.20 C 700-500 lapse rate: 6.75 C/km ThetaE index: 0.00 C Layer 995.0- -0.0 mb Conv cond level (CCL): 995.00 mb = 349.43 m = 1146.42 ft Mean mixing ratio: 0.85 g/kg Conv temperature: -19.09 C = -2.37 F Cap Strength: 19.66 C Lifted Index: 21.44 C Risk: None Lifted Index @300 mb: 32.91 C Lifted Index @700 mb: 16.57 C Showalter Index: 14.03 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 17.80 C K Index: -5.90 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.53 J/kg Max Up Vert Vel: 10.15 m/s Conv Inhibition (B-): 54722.57 J/kg Cap Strength: 21.17 C Lift Cond Lev (LCL): 872.24 mb = 1404.15 m = 4606.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 995 349 360 5 -0.0 -5.0 | 211 16 8.2 13.7 1 925 958 35 21 -12.0 -17.2 | 111 4 -3.9 1.5 2 850 1600 20 27 -9.2 -25.4 | 9 7 -1.1 -6.7 3 700 3069 360 23 -0.0 -23.0 | 298 9 8.2 -4.3 4 500 5500 335 35 14.8 -31.7 | 300 26 23.0 -13.0 5 400 7030 325 42 24.1 -34.4 | 296 36 32.3 -15.7 6 300 8920 320 66 42.4 -50.6 | 302 60 50.6 -31.8 7 291 9117 315 69 48.8 -48.8 | 298 64 57.0 -30.1 8 250 10090 310 68 52.1 -43.7 | 293 65 60.3 -25.0 9 247 10167 315 66 46.7 -46.7 | 297 62 54.8 -28.0 10 200 11500 300 64 55.4 -32.0 | 282 65 63.6 -13.3 11 150 13290 300 62 53.7 -31.0 | 281 63 61.9 -12.3 12 100 15770 290 62 58.3 -21.2 | 272 66 66.4 -2.5 13 70 17940 290 71 66.7 -24.3 | 274 75 74.9 -5.6 14 50 19980 280 69 68.0 -12.0 | 265 76 76.1 6.7 15 30 23070 270 85 85.0 -0.0 | 259 95 93.2 18.7 16 20 25530 265 93 92.6 8.1 | 255 104 100.8 26.8 Wind Parameters Mean winds (0-6000m): 353.6 at 27.2 knts Storm direction: 23.6 at 20.4 knts Shear (0-3000m) pos: 2.4 neg: 2.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -32.2 tot: -27.0 m^2/s^2 ave: -9.0 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.11 Bulk Shear: 46.37 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 27 12 199 9| 14.4 0.0 14.4| 3.9 -4.2 -0.3 -0.6 -0.18| 15.0 -2.6 1000 29 17 177 4| 7.2 3.4 10.6| 3.9 -11.6 -7.7 -7.7 -0.47| 12.0 -5.6 1500 25 20 138 1| 4.8 3.2 8.0| 3.9 -18.1 -14.2 -9.5 -0.53| 9.7 -5.2 2000 22 22 351 1| 3.6 2.5 6.1| 3.9 -23.9 -20.1 -10.0 -0.58| 8.2 -4.7 2500 18 22 333 3| 2.9 2.2 5.1| 3.9 -29.8 -25.9 -10.4 -0.61| 7.2 -4.4 3000 15 22 322 4| 2.4 2.2 4.6| 5.2 -32.2 -27.0 -9.0 -0.57| 6.5 -3.7 4000 8 24 314 7| 1.8 2.6 4.4| 7.1 -32.4 -25.3 -6.3 -0.47| 5.8 -2.7 5000 0 25 309 10| 1.4 2.8 4.2| 7.1 -39.8 -32.7 -6.5 -0.43| 5.4 -2.3 6000 354 27 307 14| 1.2 2.9 4.1| 7.1 -48.6 -41.5 -6.9 -0.40| 5.1 -2.0 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251210.00.gif